aitozi created FLINK-11077:
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Summary: Make subtask aware of the timeout of checkpoint and abort
the current ongoing asynccheckpoint
Key: FLINK-11077
URL: https://issues.apache.org/jira/browse/FLINK-11077
Project: Flink
Issue Type: Improvement
Components: State Backends, Checkpointing
Affects Versions: 1.8.0
Reporter: aitozi
Assignee: aitozi
Now checkpoint coordinator will cancel the checkpoint when checkpoint timeout.
But the subtask will continue to execute the async part / sync part of the
timeout checkpoint. When checkpoint state is large, it is a waste of bandwidth.
So I think the AsyncCheckpointRunnable should be aware of the timeout
checkpoint and interrupt them. What do you think [~StephanEwen]
[~stefanrichte...@gmail.com]
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